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International Journal of Mathematics Trends and Technology

Research Article | Open Access | Download PDF

Volume 43 | Number 1 | Year 2017 | Article Id. IJMTT-V43P507 | DOI : https://doi.org/10.14445/22315373/IJMTT-V43P507

New Oscillation Conditions for Second Order Non-Linear Neutral Difference Equations with Damping Term


A. Murugesan, K. Ammamuthu
Abstract

This paper deals with the asymptotic and oscillatory properties of solutions of a class of second order non-linear damped neutral difference equations of the form D [r(n)(Dz(n))a] + a(n + 1)(Dz(n + 1))a + q(n) f (x(n + s)) = 0; n  n0, () where z(n) = x(n)

where is a ratio of positive odd integers, , and are sequences of real numbers, and are integers, and is a real valued continuous function. We established some new sufficient conditions under which every solution of is either oscillatory or tends to zero as . The results are illustrated with examples.

Keywords
Oscillation, nonoscillation, neutral, second order, difference equations.
References

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Citation :

A. Murugesan, K. Ammamuthu, "New Oscillation Conditions for Second Order Non-Linear Neutral Difference Equations with Damping Term," International Journal of Mathematics Trends and Technology (IJMTT), vol. 43, no. 1, pp. 33-44, 2017. Crossref, https://doi.org/10.14445/22315373/IJMTT-V43P507

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